| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $68.70 | 4.112% | $71.5249 | $71.52 | $71.50 | $71.50 |
| Purchase #2 | $109.62 | 7.790% | $118.1594 | $118.16 | $118.15 | $118.20 |
| Purchase #3 | $125.93 | 9.506% | $137.9009 | $137.90 | $137.90 | $137.90 |
| Purchase #4 | $41.74 | 12.819% | $47.0907 | $47.09 | $47.10 | $47.10 |
| Purchase #5 | $229.47 | 13.228% | $259.8243 | $259.82 | $259.80 | $259.80 |
| Purchase #6 | $133.97 | 12.428% | $150.6198 | $150.62 | $150.60 | $150.60 |
| Purchase #7 | $157.50 | 11.698% | $175.9244 | $175.92 | $175.90 | $175.90 |
| 7 purchase totals = | $866.93 | $961.0444 | $961.03 | $960.95 | $961.00 | |